产品详情
简单介绍:
h3a-1sl、h3s-1sl、h3a-2sl、h3s-2sl防爆式差压开关的型号h3a-1sl、h3s-1sl、h3a-1dl、h3s-1dl、h3a-2sl、h3s-2sl、h3a-2dl、h3s-2dl、h3a-2dt、h3s-2dt、h3a-1sl、h3s-1sl、h3a-2sl、h3s-2sl防爆式差压开关可以测量敏感度低到10英寸水柱的差压和耐压到1500psig。
详情介绍:
h3a-1sl、h3s-1sl、h3a-2sl、h3s-2sl防爆式差压开关的型号
h3a-1sl、h3s-1sl、h3a-1dl、h3s-1dl、h3a-1sc、h3s-1sc、h3a-1dc、h3s-1dc、
h3a-1st、h3s-1st、h3a-1dt、h3s-1dt、h3a-2sl、h3s-2sl、h3a-2dl、h3s-2dl、
h3a-2sc、h3s-2sc、h3a-2dc、h3s-2dc、h3a-2st、h3s-2st、h3a-2dt、h3s-2dt、
h3a-1sl、h3s-1sl、h3a-2sl、h3s-2sl防爆式差压开关的参数
压力范围:1500 psig(103 bar);
开关类型:spdt单刀双掷或dpdt双刀双掷;
电力额定值:5a @ 125/250vac,30vdc;
管道连接:3/4″fnpt阴螺纹;
过程连接:1/8″fnpt阴螺纹;
安装方位:垂直;
设定点调节:内部螺母;
重量:4磅2盎司(2kg);
死区:近似于量程的5%;
机构认证:ul,csa,ce和atex;
h3a-1sl、h3s-1sl、h3a-2sl、h3s-2sl防爆式差压开关的特点
h3a/h3s-1sl差压开关可以测量敏感度低到10英寸水柱的差压和耐压到1500psig(103bar)。不同与其它差压开关使用活塞型运动移动,h3a/h3s-2sl差压开关采用旋转运动移动轴来使设定点不随压力的变化而变化。
h3a-1sl、h3s-1sl、h3a-1dl、h3s-1dl、h3a-1sc、h3s-1sc、h3a-1dc、h3s-1dc、
h3a-1st、h3s-1st、h3a-1dt、h3s-1dt、h3a-2sl、h3s-2sl、h3a-2dl、h3s-2dl、
h3a-2sc、h3s-2sc、h3a-2dc、h3s-2dc、h3a-2st、h3s-2st、h3a-2dt、h3s-2dt、
h3a-1sl、h3s-1sl、h3a-2sl、h3s-2sl防爆式差压开关的参数
压力范围:1500 psig(103 bar);
开关类型:spdt单刀双掷或dpdt双刀双掷;
电力额定值:5a @ 125/250vac,30vdc;
管道连接:3/4″fnpt阴螺纹;
过程连接:1/8″fnpt阴螺纹;
安装方位:垂直;
设定点调节:内部螺母;
重量:4磅2盎司(2kg);
死区:近似于量程的5%;
机构认证:ul,csa,ce和atex;
h3a-1sl、h3s-1sl、h3a-2sl、h3s-2sl防爆式差压开关的特点
h3a/h3s-1sl差压开关可以测量敏感度低到10英寸水柱的差压和耐压到1500psig(103bar)。不同与其它差压开关使用活塞型运动移动,h3a/h3s-2sl差压开关采用旋转运动移动轴来使设定点不随压力的变化而变化。